![[5KU] Aluminium M4 AEG / GBB Outer Barrel set[Silver]](http://www.sixmm.com/cdn/shop/products/5KU_GBBAEGM4OuterBarrelset_Silver.jpg?v=1635418500&width=1200)
![[5KU] Aluminium M4 AEG / GBB Outer Barrel set[Silver]](http://www.sixmm.com/cdn/shop/products/5KU_GBBAEGM4OuterBarrelset_Silver.jpg?v=1635418500&width=450)
![[5KU] Aluminium M4 AEG / GBB Outer Barrel set[Silver]](http://www.sixmm.com/cdn/shop/products/5KU_GBBAEGM4OuterBarrelset_Silver.jpg?v=1635418500&width=4096)
I am hungry and want to eat cheeseburgers. These glasses will protect me from the crumbs.
okay quality but it doesn't fit
Mounts without problems, and gives a S.F. look ;)
The piece takes place of the old one perfectly, The relief is especially noticeable during the blowback